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发明名称
Trap
摘要
申请公布号
US1893974(A)
申请公布日期
1933.01.10
申请号
US19310560618
申请日期
1931.09.01
申请人
ZOOK ERLE T
发明人
ZOOK ERLE T.
分类号
A01M23/26
主分类号
A01M23/26
代理机构
代理人
主权项
地址
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